TY  - BOOK
AU  - Southwood,T.R.E.
AU  - 
TI  - Ecological methods
SN  - 0-632-05477-8
U1  - 574 
PY  - 2000///
CY  - United Kingdom
PB  - Blackwell Science
KW  - Ecology - Technique
KW  - Animal Populations
ER  -